*{
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
ul li{
	list-style: none;
}
a{
	text-decoration: none;
}
.fl{
	float: left;
}
.fr{
	float: right;
}
.clear{
	clear: both;
}
.container{
	width: 1200px;
	margin: 0 auto;
}
.head{
	height: 96px;
	background-color: #f8f9f9;
}
.logo{
	padding-top: 14px;
}
.headnav ul{
	font-size: 0;
}
.headnav ul li{
	height: 96px;
	line-height: 96px;
	display: inline-block;
	margin: 0 50px;
	text-align: center;
	position: relative;
}
.headnav ul li:hover{
	border-bottom: 4px solid #d02127;
}
.headnav ul li a{
	color: #333333;
	font-size: 16px;
}
.headnav ul li:hover a{
	color: #d02127;
}
.headnav .active{
	border-bottom: 4px solid #d02127;
}
.headnav .active a{
	color: #d02127;
}
.headnav .ar{
	margin-right: 0;
}
.banner{
	width: 100%;
	height: 316px;
	background: url(../images/banner.png) no-repeat;
	background-size: cover;
}
.banner_logo{
	padding-top: 20px;
}
.banner_logo span{
	font-size: 24px;
}
.banner_logo img{
	vertical-align: middle;
}
.product .title{
	padding: 50px 0;
	text-align: center;
	position: relative;
}
.product .title p{
	color: #666666;
	font-size: 12px;
}
.product .title p span{
	font-size: 28px;
	border: solid 1px #d02127;
	padding: 5px 10px;
}
.productnav{
	width: 200px;
	height: 40px;
	line-height: 40px;
	position: absolute;
	right: 0;
	top: 50%;
	transform: translateY(-50%);
	
}
.productnav p{
	font-size: 12px;
	color: #999999;
}
.product .content .one{
	display: flex;
	justify-content: space-between;
	padding-bottom: 40px;
}
.product .content .one div{
	width: 364px;
	height: 364px;
	background-color: #ffffff;
	text-align: center;
	background: url(../images/tuijianbg.png) no-repeat;
}
.product .content .one img{
	width: 240px;
	padding-top: 20px;
}
.protitle{
	color: #333333;
	font-weight: bold;
}
.prohote{
	width: 200px;
	margin: 10px auto 0;
	font-size: 12px;
	line-height: 20px;
}
.product .content .two{
	display: flex;
	justify-content: space-between;
	padding-bottom: 40px;
}
.product .content .two div{
	text-align: center;
}
.product .content .two img{
	width: 250px;
	padding-top: 20px;
	padding-bottom: 20px;
}
.product .fenye>div{
	display: none;
}
.product .fenye .block{
	display: block;
}
.fenyeqi{
	text-align: center;
}
.fenyeqi span{
	display: inline-block;
	padding: 20px 10px 50px;
	cursor: pointer;
}
.show{
	color: #D02127;
}
.foot{
	background-color: #b5b5b5;
	padding: 30px 0;
}
.foot img{
	width: 360px;
}
.foot p{
	font-size: 18px;
	color: #141414;
	padding: 10px 40px;
}